Basically, this mapper needs to drastically improve all aspects of mapping before anyone can have fun on his levels. Burning Hell looks like a first or second attempt, and so I'll just list the points about this map:
Crap, blocky architecture
Poor texturing
Bad layout (basically a cube)
Almost no way of scoring
Too small even for a 1 on 1
All powerups next to each other
I got telefragged when I started
Sorry, but this map is absolutely no fun. Go to UnrealEd sites, make a few maps, but never release a map until you have tested it and got at least some positive feedback.